Inventor

Naoto Tanabe

Inventor

Kawasaki, JP

Overview

6→

Patents

1980–1999

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary

H04BTransmission25%

H04HBroadcast communication17%

B29BPreparation or pretreatment of the material to be shaped8%

B29CShaping or joining of plastics8%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials8%

G06FElectric digital data processing8%

H04LTransmission of digital information, e.g. telegraphic communication8%

H04NPictorial communication, e.g. television8%

PatentTitleYear

5,991,449'Method and apparatus for encoding and decoding an image'1999 5,918,156'Broadcasting satellite communication system with improved answer signal transmission'1999 5,640,673'Broadcasting satellite communication system with improved answer signal transmission'1997 5,426,642'Satellite broadcast communication system'1995 4,471,162'Coordinate reading apparatus'1984 4,204,011'Method of driving powdery material into porous material of open-celled structure'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to KURASHIKI SPINNING CO LTD (1)· patent assignee history

1980Based in Takatsuki, JP· patent location history

1984–1999Patents assigned to FUJITSU LTD (4)· patent assignee history

1984–1999Based in Kawasaki, JP· patent location history

1999Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	4	1984–1999
KURASHIKI SPINNING CO LTD	1	1980
MITSUBISHI ELECTRIC CORP	1	1999

Locations

Location	Patents	Span
Kawasaki, JP	4	1984–1999
Tokyo, JP	1	1999
Takatsuki, JP	1	1980